---- _Parrot_, ii. 41. _Bush-bird, Larger_, i. 203. ----, _Leach's_, i. 202. ----, _Red-capped_, i. 204. ----, _Slaty-blue_, i. 204. Buteo albicaudatus, ii. 59, 61, 62. ---- erythronotus, ii. 62. ---- fuliginosus, ii. 60. ---- macropterus, ii. 58. ---- melanoleucus, ii. 64. ---- obsoletus, ii. 59. ---- oxypterus, ii. 59. ---- pterocles, ii. 61. ---- swainsoni, ii. 59, 60. ---- tricolor, ii. 62. ---- unicolor, ii. 60. Butorides cyanurus, ii. 101. ---- striata, ii. 101. _Buzzard, Brown_, ii. 63. ----, _One-banded_, ii. 63. ----, _Red-backed_, ii. 62. ----, _Swainson's_, ii. 59. ----, _White-tailed_, ii. 61. _Cabanis's Tyrant_, i. 128. _Cabeza amarilla_, i. 98. _Caburé_, ii. 52. _Cachalote_, i. 195. ----, _White-throated_, i. 197. _Cuchila_, i. 18. ---- _Pipit_, i. 17. _Cactus Woodpecker_, ii. 19. Cairina moschata, ii. 129. _Calandria_, i. 5. ---- _blanca_, i. 9. ---- _de las tres colas_, i. 9. ---- _Mocking-bird_, i. 5. Calidris arenaria, ii. 186. Calliperidia angelæ, ii. 5. ---- furcifera, ii. 1, 5, 8. Calodromas elegans, ii. 209, 214. _Caminante_, i. 166. Campephilus boiæi, ii. 17, 18. ---- pileatus, ii. 18. ---- schulzi, ii. 18. _Campestre_, ii. 24. Campias frontalis, ii. 20. Campylopterus inornatus, ii. 5, 6. Capito maculatus, ii. 30. Caprimulgus europæus, ii. 14. ---- parvulus, ii. 14. _Caracara_, ii. 82. _Carancho_, ii. 74, 82. ---- _Carrion-Hawk_, ii. 81. _Carau_, ii. 160, 161. _Cardinal Finch_, i. 47. ---- ----, _Lesser_, i. 48. ----, _Yellow_, i. 55. Carduelis atrata, i. 65. Cariama burmeisteri, ii. 162. ----, _Burmeister's_, ii. 162. ----, _Crested_, ii. 161. ---- cristata, ii. 161. _Carpintero_, ii. 24. _Carrion-Hawk, Carancho_, ii. 81. ----, _Chimango_, ii. 74. _Casera_, i. 167. _Caserita_, i. 166. Casiornis rubra, i. 163. Cassicus solitarius, i. 72. _Cassin's Tern_, ii. 196. _Cassique, Solitary_, i. 72. Catamenia analis, i. 57. ---- inornata, i. 57. Catharista atrata, ii. 89. Cathartes atratus, ii. 89. ---- aura, ii. 89. ---- fœtans, ii. 89. _Catita_, ii. 44. ---- _de las sierras_, ii. 46. _Cayenne Lapwing_, ii. 165, 166. Centrites niger, i. 134. Cerchneis cinnamomina, ii. 70. Ceryle amazona, ii. 26, 27, 28. ---- americana, ii. 27. ---- stellata, ii. 26. ---- torquata, ii. 26, 27. _Chacuru_, ii. 30. Chætocercus bombus, ii. 2. ---- burmeisteri, ii. 2. _Chajá_, ii. 120. Chamæpelia talpacoti, ii. 144. Charadrius azaræ, ii. 173. ---- collaris, ii. 173. ---- dominicus, ii. 170. ---- falklandicus, ii. 172. ---- fulvus americanus, ii. 170. ---- modestus, ii. 171. ---- totanirostris, ii. 174. ---- virginianus, ii. 170. ---- virginicus, ii. 170. _Chat-like Tyrant_, i. 120. Chauna chavaria, ii. 119. ---- derbiana, ii. 119.